Chassis door



FIG. 1 is a front, right, top perspective view of a chassis door showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a back elevational view thereof;

FIG. 4 is a right side elevational view thereof, the left side being in the mirror image of the right side;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a rear perspective view thereof. 

The ornamental design for a chassis door, as shown and described. 